1000430041 has 8 divisors (see below), whose sum is σ = 1081067400. Its totient is φ = 920318592.

The previous prime is 1000430029. The next prime is 1000430069. The reversal of 1000430041 is 1400340001.

It can be written as a sum of positive squares in 4 ways, for example, as 308740041 + 691690000 = 17571^2 + 26300^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000430041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000430021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127516 + ... + 135133.

It is an arithmetic number, because the mean of its divisors is an integer number (135133425).

Almost surely, 2^1000430041 is an apocalyptic number.

It is an amenable number.

1000430041 is a deficient number, since it is larger than the sum of its proper divisors (80637359).

1000430041 is a wasteful number, since it uses less digits than its factorization.

1000430041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262955.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1000430041 is about 31629.5754160564. The cubic root of 1000430041 is about 1000.1433264565.

Adding to 1000430041 its reverse (1400340001), we get a palindrome (2400770042).

The spelling of 1000430041 in words is "one billion, four hundred thirty thousand, forty-one".